11.2-u2: unknown cipher type error

[foogaamoo]

Hi!

Replication task to remote server setup and working in 11.2-U1 for many months. Yesterday, upgraded both servers to 11.2-U2. Received this alert this morning:

Alerts:
* Replication bigshare/share -> 172.16.2.40cean/backup failed: Failed: Unknown cipher type 'arcfour256,arcfour128,blowfish-cbc,aes128-ctr,aes192-ctr,aes256-ctr'

I tried deleting the replication tasks. Getting same error after recreating the replication tasks. Here is screenshot of the replication task:

Omitting the remote host key which was setup semi-auto via remote replication token.

Any suggested workarounds or is this a new regression?

Thanks!

 

[foogaamoo]

Correction. I'm getting the error when the Encryption Cipher is set to fast.

To see if changing made a difference, I switched the cipher setting to Standard and then took the screenshot. Changing to Standard allowed the replication task to work.

Regression bug with Fast cipher?

Thanks!

 

[dlavigne]

It has been reported at https://redmine.ixsystems.com/issues/75829.